FWA738-200-B5-H Double Reduction Parallel Shaft Worm Gear Speed Reducer 140mm ID Keyway Size: No KWY or

Keyway Size: No KWY or Setscrew

Available in 1:1 and 2:1 ratios

Provides greater axial holding power than set screw or one-piece clamping collars

a same-hand helix angles must be used

For parallel shaft operation

FWA738-200-B5-H Double Reduction Parallel Shaft Worm Gear Speed Reducer 140mm ID Keyway Size: No KWY orOur standard 700 Series the heart of Boston Gear's speed reducer product line has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market. But why settle for a knock off when you can have the original from Boston Gear. Specifications Reducer Material Paint: Cast Iron, Standard Paint Reduction Type: Double